introduction cryptococcosis is an opportunistic fungal infection mostly in immunocompromised patients. here we present the immunocompetent case with crypotoccosis. case presentation a 60-year-old man without any history of immunodeficiency or major risk factor of fungal infection, referred to the emergency department with systemic symptoms and low back pain. the patient’s condition gradually de...

aphasia diagnosis is a challenging medical diagnostic task due to the linguistic uncertainty and vagueness, large number of measurements with imprecision, inconsistencies in the definition of aphasic syndromes, natural diversity and subjectivity in test objects as well as in options of experts who diagnose the disease. in this paper we present a new self-organized multi agent system that diagno...

Linear bilevel programming is a decision making problem with a two-level decentralized organization. The leader is in the upper level and the follower, in the lower level. This study addresses linear bilevel multi-objective multi-follower programming (LB-MOMFP) problem, a special case of linear bilevel programming problems with one leader and multiple followers where each decision maker has sev...

pancreatic tuberculosis is a rare condition but as a result of increasing migration, tuberculosis is expanding internationally. we present a case of pancreatic tuberculosis in a 25 years old woman who presented with fever, and epigastric mass with pain. ct scan finding was compatible with pancreatic abscess, laparoscopic finding showed caseous materials. granuloma was found in histology of panc...

An efficient one pot multi component synthesis of 1, 4-Polyhydroquinoline derivatives through unsymmetrical Hantzsch reaction using lanthanum chloride heptahydrate (LaCl3.7H2O) from an aromatic aldehyde, ethyl acetoacetate, dimedone and ammonium acetate as a nitrogen precursor in ethanol at room temperature is described. In the present work we report lanthanum chloride heptahydrate remarkably n...